e1000: Fix Quadport Wake on LAN
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
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8df06e504e
commit
8491682986
3 changed files with 41 additions and 1 deletions
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@ -242,6 +242,7 @@ struct e1000_adapter {
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uint32_t rx_buffer_len;
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uint32_t part_num;
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uint32_t wol;
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uint32_t ksp3_port_a;
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uint32_t smartspeed;
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uint32_t en_mng_pt;
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uint16_t link_speed;
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@ -1632,10 +1632,26 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
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case E1000_DEV_ID_82546EB_QUAD_COPPER:
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case E1000_DEV_ID_82545EM_FIBER:
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case E1000_DEV_ID_82545EM_COPPER:
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case E1000_DEV_ID_82546GB_QUAD_COPPER:
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wol->supported = 0;
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wol->wolopts = 0;
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return;
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case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
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/* device id 10B5 port-A supports wol */
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if (!adapter->ksp3_port_a) {
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wol->supported = 0;
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return;
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}
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/* KSP3 does not suppport UCAST wake-ups for any interface */
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wol->supported = WAKE_MCAST | WAKE_BCAST | WAKE_MAGIC;
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if (adapter->wol & E1000_WUFC_EX)
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DPRINTK(DRV, ERR, "Interface does not support "
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"directed (unicast) frame wake-up packets\n");
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wol->wolopts = 0;
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goto do_defaults;
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case E1000_DEV_ID_82546EB_FIBER:
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case E1000_DEV_ID_82546GB_FIBER:
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case E1000_DEV_ID_82571EB_FIBER:
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@ -1650,8 +1666,9 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
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default:
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wol->supported = WAKE_UCAST | WAKE_MCAST |
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WAKE_BCAST | WAKE_MAGIC;
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wol->wolopts = 0;
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do_defaults:
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if (adapter->wol & E1000_WUFC_EX)
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wol->wolopts |= WAKE_UCAST;
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if (adapter->wol & E1000_WUFC_MC)
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@ -1676,10 +1693,22 @@ e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
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case E1000_DEV_ID_82543GC_COPPER:
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case E1000_DEV_ID_82544EI_FIBER:
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case E1000_DEV_ID_82546EB_QUAD_COPPER:
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case E1000_DEV_ID_82546GB_QUAD_COPPER:
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case E1000_DEV_ID_82545EM_FIBER:
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case E1000_DEV_ID_82545EM_COPPER:
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return wol->wolopts ? -EOPNOTSUPP : 0;
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case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
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/* device id 10B5 port-A supports wol */
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if (!adapter->ksp3_port_a)
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return wol->wolopts ? -EOPNOTSUPP : 0;
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if (wol->wolopts & WAKE_UCAST) {
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DPRINTK(DRV, ERR, "Interface does not support "
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"directed (unicast) frame wake-up packets\n");
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return -EOPNOTSUPP;
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}
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case E1000_DEV_ID_82546EB_FIBER:
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case E1000_DEV_ID_82546GB_FIBER:
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case E1000_DEV_ID_82571EB_FIBER:
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@ -651,6 +651,7 @@ e1000_probe(struct pci_dev *pdev,
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unsigned long mmio_start, mmio_len;
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static int cards_found = 0;
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static int e1000_ksp3_port_a = 0; /* global ksp3 port a indication */
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int i, err, pci_using_dac;
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uint16_t eeprom_data;
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uint16_t eeprom_apme_mask = E1000_EEPROM_APME;
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@ -743,6 +744,15 @@ e1000_probe(struct pci_dev *pdev,
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if ((err = e1000_check_phy_reset_block(&adapter->hw)))
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DPRINTK(PROBE, INFO, "PHY reset is blocked due to SOL/IDER session.\n");
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/* if ksp3, indicate if it's port a being setup */
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if (pdev->device == E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3 &&
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e1000_ksp3_port_a == 0)
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adapter->ksp3_port_a = 1;
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e1000_ksp3_port_a++;
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/* Reset for multiple KP3 adapters */
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if (e1000_ksp3_port_a == 4)
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e1000_ksp3_port_a = 0;
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if (adapter->hw.mac_type >= e1000_82543) {
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netdev->features = NETIF_F_SG |
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NETIF_F_HW_CSUM |
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